baber/WOPTO huggingface dataset:
Patent JP-2022058720-A (JP)
Title: Surgical basket
IPC: A61B17/221
Filed: 2022-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a surgical basket. 
     SOLUTION: A method includes the steps of: preparing a basket device comprising at least two loop petal groups comprising a first loop petal group including at least two first loop petals and a second loop petal group including at least two second loop petals, where sizes of the first loop petals are made to be different from those of the second loop petals; and connecting a sheath on the basket device. The basket device and the sheath are configured to longitudinally slide relatively to each other. The first loop petal group is sized and shaped to be moved at a different rate than the second loop petal group by the sheath. At least two of the first loop petals has a different length from a base to a distal end than at least one other of the second loop petals. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023106967-A (JP)
Title: Program, method for processing information, information processor, and method for generating model
Inventor: OSHIMA KIICHIRO
IPC: G16H20/10
Filed: 2022-01-21
Abstract: To provide a program which can present a recovery treatment to do on a patient who has become sicker after taking an administered medicine.SOLUTION: A computer acquires the vital data of a patient who has become in bad shape after an injection was administered or being administered to the patient and the type of the injection and the amount and the rate of the dosage according to a program. When the type of the injection, the amount and the rate of the dosage, the vital data are input, the computer inputs the acquired type of the injection and the acquired amount and rate of the dosage and the acquired vital data into a learning model which has learned to output advice information on a recovery treatment and outputs the advice information on the recovery treatment on the patient with the vital data.SELECTED DRAWING: Figure 1
Patent JP-2023107610-A (JP)
Title: gas detector
Inventor: INOMATA SATOSHI
IPC: G01N27/12
Filed: 2022-01-24
Abstract: To provide a gas detector including identification processing of which a processing load is lower than that of the case of using machine learning.SOLUTION: A gas detector 100 comprises a gas sensor section 10 having a first sensor to an n-th sensor (n is a natural number of 3 or more) and a determination section 20, and determines a gas type included in a gas to be measured. The determination section 20 obtains a one-dimensional first parameter P1, which is calculated on the basis of first coordinates including detection data V1 of a first sensor 101 and detection data V2 of a second sensor 102 having sensitivity characteristics different from that of the first sensor as elements, and a one-dimensional second parameter P2, which is calculated on the basis of second coordinates including detection data V3 of a third sensor 103 and detection data Vi of an i-th sensor 10i (i is a natural number of n or less and other than 3) having sensitivity characteristics different from that of the third sensor 103 as elements, and determines the gas type on the basis of third coordinates including the first parameter P1 and the second parameter P2 as elements.SELECTED DRAWING: Figure 8
Patent JP-2023111104-A (JP)
Title: game machine
Inventor: SUZUKI NOBUHIRO
IPC: A63F7/02
Filed: 2022-01-31
Abstract: To reduce the possibility of a disadvantage being generated to a player.SOLUTION: In the case where, in an advantageous state, a preset first irregular condition is established and a second irregular condition different from the first irregular condition is established, the state is shifted from the advantageous state to another state. Both in the case where, in the advantageous state, the first irregular condition is established, and in the case where, in the advantageous state, the second irregular condition is established, a preset state change suggesting performance is executed.SELECTED DRAWING: Figure 112
Patent JP-2023112987-A (JP)
Title: Presentation device, presentation method, and presentation program
Inventor: YOKOYAMA DAIKI
IPC: G06Q50/10
Filed: 2022-02-02
Abstract: To present to a user a vehicle in a ride-hailing service that is suitable for a user's scheduled travel route.SOLUTION: A presentation device used for vehicle selection in a ride-hailing service comprises: a travel rout specification unit 331 for specifying the scheduled travel route of each vehicle when a dispatch request from a user is complied with; a vehicle specification unit 332 for specifying such a vehicle as a reservation candidate vehicle that is an EV-compliant vehicle capable of EV traveling that travels using only a motor as a drive source that is supplied with electric power from a battery, when the specified scheduled travel route of each vehicle includes an area where the drive by an internal combustion engine is prohibited or limited; and a vehicle presentation unit 334 for presenting the specified reservation candidate vehicle to the user via a user terminal.SELECTED DRAWING: Figure 5
Patent JP-2023116208-A (JP)
Title: Message providing system and program
Inventor: BITO KOJI
IPC: H04L51/066
Filed: 2022-02-09
Abstract: To improve operability of a file sender in processing on a file according to user information on a recipient when transmitting the file in sending and receiving messages.SOLUTION: A system comprises a storage device 16g which stores user information on a user who sends and receives message in a chart room of a message service, and a CPU 16b. When executing a program to transmit a message for sharing a file, the CPU 16b inquires a first user who is the sender of the message about processing on the file if the processing is required based upon the user information, and executes the processing on the file on receiving an execution direction for the processing from the first user.SELECTED DRAWING: Figure 3
Patent JP-2023118565-A (JP)
Title: Pump assembly and medical appliance
Inventor: MIYA MASASHI
IPC: A61B5/0225
Filed: 2022-02-15
Abstract: To provide a pump assembly capable of reducing the number of components, and suppressing increase of assembly man-hours; and to provide a medical appliance.SOLUTION: A pump assembly includes a case part for storing an inside pump part for supplying air into an air bag, and a gas flow path formed integrally with the case part, and connected to the inside pump part. For example, the gas flow path has at least three linear passages extending in mutually different linear directions, and each of two linear passages among the three linear passages crosses another gas flow path. Further, for example, each of the three linear passages is mutually orthogonal.SELECTED DRAWING: Figure 4
Patent JP-2023119460-A (JP)
Title: Spatial mode dispersion measuring device and spatial mode dispersion measuring method
Inventor: NAKAMURA ATSUSHI
IPC: G01M11/02
Filed: 2022-02-16
Abstract: To provide a spatial mode dispersion measuring device and spatial mode dispersion measuring method capable of acquiring optical frequency dependency of spatial mode dispersion of a coupled multi-core fiber without using a reference path of reference light, and performing highly accurate measurement even when an optical fiber to be tested is long.SOLUTION: A spatial mode dispersion measuring device according to the present invention comprises a light beam shape sampling section 30 that measures a broadband impulse response waveform W1 by causing test pulse light propagated through a coupled multi-core optical fiber with reference pulse light, and an arithmetic section 40 that performs: Fourier transforming the waveform W1 to a broadband frequency response waveform W2; cutting out the waveform W2 by a desired optical frequency window as a narrowband frequency response waveform W4; inverse Fourier transforming the waveform W4 to a narrowband impulse response waveform W5 for an optical frequency band of the optical frequency window; and calculating spatial mode dispersion from the width of the waveform W5.SELECTED DRAWING: Figure 2
Patent JP-2023120774-A (JP)
Title: Clock control circuit and imaging element
Inventor: OCHIAI YASUHIRO
IPC: H04N25/70
Filed: 2022-02-18
Abstract: To make it possible to satisfactorily apply SSC while suppressing image noise with low power consumption.SOLUTION: A clock control circuit disclosed herein includes: a spectrum spreading circuit that spreads a spectrum in response to a clock signal used in at least one prescribed circuit in an imaging element having a plurality of pixels; and a control circuit that recognizes a horizontal scanning period for a plurality of pixels, and outputs a setting signal that controls a spread cycle of spectrum spreading by the spectrum spreading circuit such that the spread cycle becomes a desired cycle with respect to the horizontal scanning period.SELECTED DRAWING: Figure 8
Patent JP-2023121087-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: ISHIKAWA YUKI
IPC: G06Q50/10
Filed: 2022-02-18
Abstract: To efficiently provide information to users.SOLUTION: An information processing device 10 acquires posted information posted on a question site, classifies the acquired posted information by using a machine learning model having learned the posted information and usability in a prescribed service, selects display information associating a prescribed object and the posted information based on useful character strings that are useful when displaying display information relating to the posted information in the prescribed service and/or non-useful character strings that are not useful, and displays the display information. Alternatively, the information processing device 10 extracts the useful character strings and the non-useful character strings based on learning data used for learning of the machine learning model and a classification result output from the posted information relating to the prescribed object by using the machine learning model, and generates object information representing the prescribed object and character string information associating the useful character strings and the non-useful character strings.SELECTED DRAWING: Figure 1
Patent JP-2023121928-A (JP)
Title: Throttle device and intake assembly
Inventor: KIYONO JUN
IPC: F02D9/10
Filed: 2022-02-22
Abstract: To provide a throttle device and an intake assembly, which facilitate the assembling of a throttle valve and can suppress an increase of flow channel resistance in a bore.SOLUTION: A throttle device 10 is equipped with a throttle body 20 that has a bore 12 opening to a first end surface 21 and a second end surface 22, a throttle shaft 40 that is rotatably provided in the bore 12, and a throttle valve 50 that is fixed to the throttle shaft 40 so as to be at least partially located in the bore 12. The bore 12 has an inner surface defining an intake channel 13 at least partially decreasing a channel cross-sectional area from a first opening end 14 toward a second opening end 16. On the inner surface of the bore 12, a pair of through-holes 18 which the throttle shaft 40 penetrates, and a pair of grooves 24 continuing from the respective through-holes 18 to an edge of the second opening end 16 are formed.SELECTED DRAWING: Figure 2
Patent JP-2023124541-A (JP)
Title: Vibration control device
Inventor: SATO NOBUAKI
IPC: F16F15/04
Filed: 2022-02-25
Abstract: To provide a vibration control device capable of effectively controlling vibration on a plurality of pieces of piping.SOLUTION: A vibration control device is to control vibration on a plurality of pieces of piping including: first piping which has a first horizontal section extended along a first direction; and second piping which has a second horizontal section extended along the first direction and arranged at a distance from the first horizontal section on one side thereof in a second direction orthogonal to the first direction. The vibration control device has: a first arm section which is fixed to the first horizontal section and extended from the first horizontal section to the second horizontal section; a second arm section which is fixed to the second horizontal section, extended from the second horizontal section to the first horizontal section, and configured to form a first gap along a third direction orthogonal to both the first and second directions between the first arm section and the second arm section; and a viscoelastic body which is installed in the first gap so that the same is brought into contact with the first and second arm sections.SELECTED DRAWING: Figure 2
Patent JP-2023124916-A (JP)
Title: Control device for power unit system
Inventor: MATSUMOTO TAKESHI
IPC: F02C9/28
Filed: 2022-02-28
Abstract: To reduce rotational frequency of a gas turbine for a short time when lowering output power of the gas turbine.SOLUTION: When output power of a gas turbine 16 is lowered, if relation between rotational frequency and target output power of the gas turbine 16 satisfies a predetermined condition, a control device 40 for a power unit system 10 lowers the output power of the gas turbine 16 to the target output power and then, decelerates the gas turbine 16 to target rotational frequency. If the relation between the rotational frequency and the target output power of the gas turbine 16 satisfies a predetermined condition, the control device decelerates the gas turbine 16 to the target rotational frequency and then, lowers the output power of the gas turbine to the target output power.SELECTED DRAWING: Figure 1
Patent JP-2023125278-A (JP)
Title: Inkjet ink composition and recording method
Inventor: ASAI SHINTARO
IPC: C09D11/322
Filed: 2022-02-28
Abstract: To provide an inkjet ink composition excellent in water resistance and in metallic glossiness of a recorded matter.SOLUTION: The inkjet ink composition according to one embodiment of the present invention is a solvent-based ink containing a metal pigment and an organic solvent. The metal pigment is metal particles surface-treated with a surface treatment agent. The surface treatment agent contains a compound represented by general formula (1) and a compound represented by general formula (2). A mass ratio of the compound represented by the general formula (2) to the total of the compound represented by the general formula (1) and the compound represented by the general formula (2) is 45 mass% or less. (R-O-)P(O)(OH)2...(1) and (R-O-)2 P(O)(OH)...(2) (where each R independently represents a hydrocarbon group having 8 or more carbon atoms).SELECTED DRAWING: None
Patent JP-2023125531-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of increasing fun of a game for imparting a predetermined privilege when a specific result is not obtained.SOLUTION: A next game state setting process by a main control device can impart a time-shortening C privilege to a player if a specific result is determined by a winning/losing lottery when a notification mode pertaining to satisfaction of a predetermined condition is a performance with a strong possibility of winning a special lottery "losing is all right", and can impart a time-shortening B as a privilege differing from that of the time-shortening C to a player if losing differing from a special result or losing having a chance pattern is determined by a winning/losing lottery when a notification mode pertaining to satisfaction of a predetermined condition is a specific mode.SELECTED DRAWING: Figure 691
Patent JP-2023127092-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: YABUTA YUTA
IPC: G03G15/08
Filed: 2022-03-01
Abstract: To reduce the generation of agent accumulation in a developing device.SOLUTION: A developing device 26 is provided with a developing roller 26a (developer carrier) that rotates in a predetermined rotation direction and faces a photoreceptor drum 21 with a developing gap PG (predetermined gap), and a doctor blade 26c (developer regulation member) that faces the developing roller 26a on the upstream side in the rotation direction of a developing position A where the developing roller 26a faces the photoreceptor drum 21 and regulates the amount of developer carried on the developing roller 26a. When the developing gap is defined as PG (mm), and the amount of developer per unit area on the developing roller 26a regulated by the doctor blade 26c and reaching the developing position A as ρ (mg/cm2), the loose apparent density of toner X (g/cm3) satisfies the relationship of X≤0.00005935×(ρ/PG)2-0.02687×(ρ/PG)+3.363.SELECTED DRAWING: Figure 4
Patent JP-2023127293-A (JP)
Title: Water evaporation suppression plate for roaster
Inventor: TANAKA TOSHIAKI
IPC: A47J37/06
Filed: 2022-03-01
Abstract: To address such a problem that water at a bottom of a box body is evaporated and discharged to the outside.SOLUTION: A water evaporation suppressing plate for roasters includes an inclined plate 11 for covering an upper side of a drain pan 5, and a latch plate 12 for the placement step 8, projecting outward from an upper end of the inclined plate 11. When the inclined plate 11 is inclined inward and downward and the water evaporation suppressing plate is fitted into an upper opening of a box body 2, water vapor is stopped in a space formed above a water surface. When the water vapor is brought into contact with an inner surface of a peripheral wall of the box body 2 in a low temperature state, it condenses and turns into water droplets. Then, the water droplets are made to flow down on the inner surface and returned to the original place again. The water evaporation suppressing plate can thus suppress water refilling frequency or even when the refilling frequency is the same, suppress an amount of water to refill.SELECTED DRAWING: Figure 1
Patent JP-2023127321-A (JP)
Title: Antenna module and wireless power transmission device equipped with the same
Inventor: KAJIKIYA SHOMA
IPC: H01Q7/00
Filed: 2022-03-01
Abstract: To provide an antenna module capable of obtaining good communication characteristics regardless of the position of an antenna coil built in an IC card.SOLUTION: An antenna module 1 includes a first coil pattern CP1 including first and second turns T1 and T2. Openings of the first and second turns T1 and T2 have a shape in which the opening width in an x direction is larger than the opening width in a y direction when viewed from a coil axis direction. The opening width of the opening of the second turn T2 in the y direction is larger than the opening width in the y direction of the opening of the first turn T1. Sections 51 and 52 extending in the x direction of the second turn T2 have protruding sections A1 and A2 in which distances D2 and D4 in the y-direction from sections 41 and 42 extending in the x direction of the first turn T1 becomes longer.SELECTED DRAWING: Figure 2
Patent JP-2023127678-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MATSUBARA NATSUMI
IPC: G06Q50/10
Filed: 2022-03-02
Abstract: To perform face analysis in a more reliable manner.SOLUTION: A recognition unit recognizes a face in a photographed image in which a person is captured, and an analysis unit performs face analysis using a successfully recognized face as an analysis target. If there is a face that fails in being recognized, the analysis unit analyzes a face included in a designation area designated by a user in the photographed image as the analysis target. The present technology can be applied to a recommendation system for presenting recommended makeup to users.SELECTED DRAWING: Figure 6
Patent JP-2023130898-A (JP)
Title: Collision detection apparatus
Inventor: INAMURA KEITA
IPC: B60R19/48
Filed: 2022-03-08
Abstract: To satisfactorily detect whether a collision object in collision with a vehicle is a human.SOLUTION: In a collision detection apparatus 10, a pressure tube 42 is held in a groove part 34 of a tube holding part 32 which constitutes part of the front end part of an absorber 30, and a pressing cover 50 is attached to the front end part of the tube holding part 32. Further, a pressing part 54 of the pressing cover 50 is disposed inside an opening groove part 34B of the groove part 34 and disposed in front of the pressure tube 42. An upper end part 54B of a pressing face 54A of the pressing part 54 is disposed behind a lower end part 54C of the pressing face 54A. As a result, upon collision between a human and a vehicle V, the pressure tube 42 is appropriately deformed, so that the deformation of the pressure tube 42 can be made large, and the deformation of the pressure tube 42 can be made small upon collision between a collision object other than a human, such as a small animal, and the vehicle V. Thus, it is possible to satisfactorily detect whether a collision object in collision with the vehicle V is a human.SELECTED DRAWING: Figure 3
Patent JP-2023131916-A (JP)
Title: Data generation system for holograms and data generation method for holograms
Inventor: KURITA TAKASHI
IPC: G03H1/26
Filed: 2022-03-10
Abstract: To improve the hologram used in a spatial light modulator to be a more appropriate one.SOLUTION: A data generation system 10 for holograms generates data for holograms in order to realize the hologram that is used in modulating light in a spatial light modulator, said data generation system comprising: an acquisition unit 11 that acquires target information that indicates the intensity distribution of outgoing light that is the target of outgoing light from the hologram; a determination unit 12 that determines the generation method used in generating data for the hologram, in accordance with the type of intensity distribution that is indicated by the target information acquired by the acquisition unit 11; and a generation unit 13 that generates data for the hologram from the target information acquired by the acquisition unit 11, by using the generation method determined by the determination unit 12.SELECTED DRAWING: Figure 1
Patent JP-2023136329-A (JP)
Title: Fibrous nonwoven fabric, filter, product for shielding liquid, and method for producing fibrous nonwoven fabric
Inventor: IIBA KOZO
IPC: D04H3/007
Filed: 2022-03-16
Abstract: To provide a fibrous nonwoven fabric including a fiber containing a cyclic olefin polymer (A), excellent in filtering performance.SOLUTION: A fibrous nonwoven fabric includes a fiber containing a cyclic olefin polymer (A), the fiber having a variation coefficient of fiber diameter of 80% or less.SELECTED DRAWING: None
Patent JP-2023142293-A (JP)
Title: Bicycle management system, bicycle management method, bicycle management server, and program
Inventor: NAKAMURA TOYOKAZU
IPC: G06Q50/10
Filed: 2022-03-24
Abstract: To provide a bicycle management system, a server, a method, and a program which can quickly take care of abandoned bicycles.SOLUTION: In the bicycle management system including a notification terminal, an owner terminal, and a bicycle management server, the notification terminal acquires a unique number of an abandoned bicycle and sends the unique number to the bicycle management server when a person in charge of notification finds the abandoned bicycle. The bicycle management server checks the unique number sent from the notification terminal against a bicycle management DB. If the unique number sent from the notification terminal exists in the bicycle management DB, a warning notification is issued to the owner terminal held by an owner of the bicycle related to the existing unique number. If an abandonment flag corresponding to the unique number is off, the abandonment flag is set on. If the abandonment flag for the unique number is on, a point is provided to an account of the person in charge of notification sent from the notification terminal.SELECTED DRAWING: Figure 7